With that responsibility in mind, municipal managers depend on reliable contractors like Reddi Services Industries to keep facilities operating smoothly. The Fairfax Drainage District is one such entity, and Steve Dailey sat down with us to discuss just how involved maintenance can be.
We encounter a buildup in our sewers that needs to be cleaned out periodically. Some of the build-up is industrial discharge from the businesses we serve, some of it is from street sand runoff, and some of it is sanitary. Some of our sewers are combined, or considered combined sewers, sanitary and stormwater. It’s important, if material starts accumulating in our sewers, that we open those sewers up – get them cleaned out so they can drain the area.
We are in an industrial park that’s a flat, low-lying area. Sewers flow by gravity, but since they’re relatively flat sewers with not much gradient to them, they get plugged with debris. The stormwater will want to back up in the sewer and come out through the curb inlets along the streets, and that can create problems along the streets and on private property, where the businesses may experience a backup. Fortunately, we’re on top of it all of the time. We don’t let it get that bad.
Being governmental, we are obliged to take bids on larger-type projects to make sure the taxpayers are getting their best dollar value, but we have the authority to limit those companies that we take bids from, so it’s not just an open-ended invitation. We select the companies that we want to give us a price, and that’s been working out well. Reddi Services Industries is successful most of the time, depending on the level of backlog that they and their competitors have. On jobs that don’t require bidding because of lower dollar values, we have employed Reddi Services Industries to tackle those jobs without the need to go out for competitive bidding because we are satisfied with the work and the promptness of what they do, and how well they manage the projects.
We use Reddi Services Industries for sewer cleaning, curb drop inlets, and we have used them for septic tank cleaning. We do have one septic tank out along the levee, where our maintenance barn is, where we have restrooms and things. They have been prompt in getting back to us to take care of those issues periodically.
I would say unscheduled inquiries by Danny and others have occurred. Especially if we have some projects in the back of our mind, we like to know their availability because we might be at a point to go ahead and just turn the project loose. We know that if crews are available, Reddi Services Industries would like to make it, make it a value for us to do it, and we’re all about that since it’s saving money for the taxpayers, too.
Some companies have big ideas about coming in and getting some work – and that’s okay for them – but they need to be qualified to do the work. If not the owner – in this case, the fiberglass company, or in some cases, me or Fairfax Drainage – we’re having to deal with an incompetent company, which just causes us to be spending time that we’d prefer not to be spending on somebody else’s inability to perform.
We did go through a flood event in 1993, but fortunately, the levee held. There was quite a mess. Of course, the biggest problem then becomes what happens if you have a rainfall event, a storm event, with limited capacity in the sewer lines. What’s it going to do? It’s not going to drain as well, it’s going to pond and flood, and create grief for property owners.
Occasionally, we will encounter a problem – by we, I mean Reddi Services Industries or a competitor – that wasn’t anticipated, like a failed sewer, for instance. That’s not their fault; it’s just an anomaly that wasn’t expected at the time the bid was issued.
We have some lined, old CMP – corrugated metal pipe, rubber-lined sewers, to protect the steel from being exposed to water. But a lot of these sewers were put in back in the 1940s and 50s. The life of corrugated metal pipe is typically not 70 years – it’s more like half that, so we do have some issues with liner material tearing away from the sewer lines. In fact, Reddi Services Industries is working on a job right now, in particular a 44-inch by 72-inch arched pipe that has some of this going on. They did one before for us about three years ago, and that’s why we invited them to come back and do this one. They know how to do it, plus they’ve got some new cleaning tools to do it with.
Danny may have told you that we’ve got a new process going on that seems to be successful. They’re fighting water right now, since we’ve had a lot of rain, and so we’ve got a lot of drainage coming through the systems. We’ve called a timeout on that job until the water level goes down, and once it does, I think they’ll continue to get it cleaned out.
What we are going to be doing once they get it cleaned out – this 44 by 72 – we’re going to entertain a price from a company that does relining of sewers. We already have a contract with them upstream on another section of 44 by 72. What we wanted to do is add to their contract this downstream section that Reddi Services Industries is working on right now, and just have them relined all in one mobilization. When the weather starts behaving itself, we hope to get that knocked out.